baber/WOPTO huggingface dataset:
Patent EP-0272576-B1 (EP)
IPC: D06M13/02
Filed: 1987-12-14
Granted: 1991-02-27
Abstract: Higher alkyl quaternary halide salts of cinnamate esters of the general formula I <CHEM> wherein R<1> is an alkyl group containing from one to four carbon atoms; R<2> is an alkyl group containing from one to six carbon atoms; R<3> is alkylene containing from two to six carbon atoms; R<4> is an alkyl group containing from sixteen to twenty-two carbon atoms; and X<-> is a halogen anion are useful as sunscreen agents. Sunscreen compositions containing same and methods of using are provided.
Patent EP-0271923-B1 (EP)
IPC: C07C275/54
Filed: 1987-12-18
Granted: 1990-08-22
Abstract: A particularly active insecticidal compound: N-(2,6-difluorobenzoyl)-N'-3-chloro-4- [ 1,1,2-trifluoro-2-(trifluoromethoxy) ethoxy ] phenyl urea, insecticidal compositions containing it as active ingredient, and the use thereof for fighting insect infestations.
Patent EP-0252642-B1 (EP)
IPC: A61L9/03
Filed: 1987-06-23
Granted: 1991-05-08
Abstract: An aroma cartridge for an aroma diffuser, characterized by the combination of a porous aroma block (92) for holding a quantity of an aroma producing liquid, a cartridge housing (80, l20) for holding said aroma block, said cartridge housing (80, l20) having a base (l40, l42) for supporting said block (92) on said aroma diffuser (l0) and a wall portion (8l, 82, 83, l23) extending upwardly from said base to surround said block, said base having an opening (200) therein, and a trough (85 or 86) disposed to collect liquid which may condense on the interior surface of said wall portion, and wherein said block comprises a projecting portion (98 or 99) which engages said trough to reabsorb said condensed liquid into said block.
Patent EP-0279975-B1 (EP)
IPC: B01D24/48
Filed: 1987-09-09
Granted: 1991-11-13
Abstract: A method of controlling the pulsing of a granular medium filter (1) is provided bases on determination of the rise rate of the liquid level in the filter tank (3) above the filtration medium (1). A pulse system is activated whereby a pulse, in which sub-fluidizing flows of a fluid are directed upwardly through the filter medium (1) from an array of orifices (7), is initiated whenever the determined liquid level rise rate attains a predetermined value. The pulse flows dislodge solids from the upper surface (11) of the bed (1) and cause a portion of the solids to be stored within the bed itself at particular loci, thus decreasing the resistance of the bed and reducing the liquid level rise rate. The frequency of backwashing needed is accordingly optimized over a wide range of solids load, liquid load and other factors affecting the filtration. Backwashing may be initiated after a predetermined number of pulses, after a preset filtration time has elapsed, or when the level of liquid in the tank (3) reaches a preset high value (25).
Patent EP-0260219-B1 (EP)
IPC: B25J19/00
Filed: 1987-07-07
Granted: 1992-07-01
Abstract: The invention relates to a robot arm with a work arm connected to it, a connector moved by motors for tools, workpieces, workpiece grippers or gripper change systems, whereby the motors are located at the end of the work arm opposite the connector, and are connected by output connections with gear wheels mounted in a swiveling axis of a swiveling head of the connector. To make such a robot arm flexible, and moreover to guarantee that the work arm is rigid, it is proposed that the axes (D,E,P) of rotation of the elements (work arm 2, swiveling head 23, connector 3) intersect at a common intersection point (A).
Patent EP-0309459-B1 (EP)
Title: Thief-proof device for vehicles with electronic motor control systems
IPC: B60R25/04
Filed: 1987-05-25
Granted: 1991-03-06
Abstract: A tandem protection system in which one protection element (4) is arranged in the exchangeable module (1) and serves to switch on or off the electronic control system. In order to have a second protection in the event of unauthorized exchange of the module (1) a second protection (10) is incorporated in the multi-pin connector (5), which, in the event of unauthorized withdrawal of the connector (5) from the module (1), blocks the electrical connection inside the connector (5).
Patent EP-0308417-B1 (EP)
Title: Drive train fluids comprising oil-soluble transition metal compounds
IPC: C10M137/10
Filed: 1987-05-22
Granted: 1992-07-08
Abstract: Improved automatic transmission fluids (ATF's) and gear lubricant compositions comprising a low concentration of an oil-soluble transistion metal compound are provided. The transition metal compound ameliorates low temperature thickening in ATF's and high temperature thickening in gear lubricants.
Patent EP-0323978-B1 (EP)
IPC: A61F2/28
Filed: 1987-09-11
Granted: 1992-08-12
Abstract: Des manchons (13) de fixation d'articulations artificielles sur l'os comprennent une partie conique (6) centrée sur l'axe longitudinal (36) du manchon et une partie en saillie (8) décalée par rapport à l'axe longitudinal et possédant un bord d'attaque elliptique. Des cavités (88) épousant parfaitement la forme du manchon (13) peuvent être ménagées aisément dans l'os du patient (54). La forme des cavités (88) correspond généralement à la forme interne de la partie dure (56) de l'os du fémur du patient. A près l'implant, les manchons (13) transfèrent les efforts de la prothèse à la partie dure (56) de l'os.
Patent EP-0285651-B1 (EP)
Title: Dual solid adsorbent bed heat pump and method of operating such a heat pump
IPC: F25B29/00
Filed: 1987-09-04
Granted: 1993-07-21
Abstract: A heat pump method and system with a pair of solid adsorbent beds connected to a heat pump loop and a reversible heat transfer loop. The heat transfer loop has a heater connected between one end of the beds and a cooling heat exchange connects the other end of the beds so that a heat transfer fluid flowing around the heat transfer loop heats one bed and cools the other.
Patent EP-0297416-B1 (EP)
IPC: B63C11/20
Filed: 1988-06-22
Granted: 1992-09-02
Abstract: A muscle-powered diving equipment comprising a pump worn by the diver, which is operated by the diver's legs by means of a belt arrangement and foot loops attached thereto. When the diver's legs are extended, air is sucked in through a tube whose end is attached to a floating buoy. When the diver's legs are bent, the aspirated air is compressed by the pressure of the surrounding water and can be breathed in by the diver through a breathing tube. The exhaled air escapes through an expiration valve into the water.
Patent EP-0320680-B1 (EP)
IPC: E04B9/00
Filed: 1988-11-25
Granted: 1991-09-11
Abstract: The sound-absorbing ceiling element (20) for the construction of a jointless acoustical ceiling consists of a perforated slab (22) which is covered, room side, on a non-woven layer (24) covering the perforations, with a sound-conducting plaster layer (26) and is backed, on the side facing away from the room, with a sound-insulating layer (28). In order to prevent accumulations of dirt on the plaster layer (26) as a result of the filtering-out of dirt particles in the region of the perforations, it is proposed to cover the sound- insulating layer (28) on its side facing away from the perforated slab (22) with an impervious covering foil (30). 
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Patent EP-0286409-B1 (EP)
Title: Thermoplastic elastomer laminate
IPC: D06N3/04
Filed: 1988-04-07
Granted: 1993-06-23
Abstract: A laminate comprising a base fabric, an intermediate layer formed on said fabric comprising a polyolefin, at least a part of which is modified by grafting with at least one monomer selected from unsaturated carboxylic acids and derivatives thereof, and a surface layer formed on said intermediate layer comprising a thermoplastic elastomer, is suitable for use as an artificial leather.
Patent EP-0292315-B1 (EP)
IPC: B60C27/10
Filed: 1988-05-20
Granted: 1991-01-23
Abstract: An antiskid attachment for use with an automotive wheel having a tire includes a base plate adapted to be positioned on one side of the wheel. A plurality of spaced-apart ground-engaging band members are mounted peripherally around the base plate in cantilevered manner and are adapted to be positioned on the outer surface of the tire. Each of the band members has a transverse hole formed in the free end thereof. A fastening cord is passed through the holes of the band members for releasably tensioning the band members. Tying means is provided for releasably tying the fastening cord to the outside surface of the base plate with the band members tensioned by the fastening cord.
Patent EP-0302113-B1 (EP)
Title: Method and apparatus for collecting waste material
IPC: B65F5/00
Filed: 1987-12-22
Granted: 1992-06-17
Abstract: A hygienic method of collecting waste material and an apparatus therefor which can freely discard waste material at each position inside a building without a waiting time and can save labor for transporting or collecting the waste material. This method comprises the steps of operating one shooter (3) storing therein a waste container (2) among the shooters (3) disposed at a plurality of floors of the building and charging the waste container (2) into a vertical transportation pipe (4) disposed inside the building, and decelerating the speed of the falling waste container (2) at the lower part of the vertical transportation pipe (4) lest the charged waste container (2) breaks a shut-off valve disposed at the lower end of the vertical transportation pipe (4). The apparatus for practising this method comprises a vertical tranportation pipe (4) which is disposed in a multi-floor builing an equipped at the lower end thereof with shut-off valve means capable of opening and closing the inside the pipe (4), a plurality of shooter means (3) for charging a waste container (2) into the vertical transportation pipe, means for decelerating the falling speed of the waste container (2), which means is fitted to the lower part of the vertical transportation pipe (4) and means for controlling charge of the waste container into the vertical transportation pipe (4) by operating individually a shooter means (3).
Patent EP-0308465-B1 (EP)
Inventor: SCHMITZ CHARLES E
IPC: H01L25/04
Filed: 1987-12-11
Granted: 1994-07-13
Abstract: An infrared detection system is disclosed comprising a planar array segment of infrared detector elements, a multi-layer module and a buffer board disposed intermediate the detector array segment and the multi-layer module. The buffer board is disposed parallel to the planar array segment of detector elements and transverse to the plane of the module layers. The buffer board is disposed in abutting electrical connection with the detector elements and conductive patterns formed on the multi-layer module. The buffer board facilitates electrical communication between the detector elements and the module and conductive patterns formed on the module layers, and also enhances the structural characteristics and separate testability of the system components.
Patent EP-0325654-B1 (EP)
IPC: F01D5/18
Filed: 1988-08-04
Granted: 1992-06-03
Abstract: Dans un profil aérodynamique creux (14) avec système de refroidissement sont ménagés deux canaux de refroidissement imbriqués (60, 66, 64, 74, 80, 76) qui véhiculent des courants réfrigérants séparés vers l'arrière et vers l'avant sur toute la portée du profil (14) en suivant des voies parallèles adjacentes. L'agent réfrigérant se trouvant dans les deux canaux s'écoule de l'arrière vers l'avant à l'intérieur du profil (14), permettant ainsi l'éjection de l'agent réfrigérant depuis le profil aérodynamique à proximité du bord d'attaque (26) par des trous de refroidissement pelliculaire (58).
Patent EP-0396556-B1 (EP)
Title: Vitre chauffante
IPC: H05B3/26
Filed: 1988-11-03
Granted: 1993-04-07
Abstract: Une vitre chauffante pour véhicules à moteur comprend des éléments de chauffe formés d'une couche conductrice homogène ou de fils métalliques chauffants. Les éléments de chauffe sont subdivisés en trois zones de chauffage qui mènent chacune à un raccordement. A leur extrémités opposées aux raccordements, les zones de chauffage sont électriquement reliées les unes aux autres, de sorte que les raccordements peuvent être alimentés en courant triphasé par un alternateur à courant triphasé.
Patent EP-0369099-B1 (EP)
IPC: F01L7/16
Filed: 1989-03-25
Granted: 1993-02-10
Abstract: A spherical rotary valve assembly for an internal combustion engine of the piston and cylinder type wherein the spherical rotary valve assembly is positioned within a split cylinder head having an upper (112) and lower (110) section, such when secured defines a cavity for a rotational shaft having mounted thereon, an intake drum (10) and exhaust drum (30) for each cylinder, the lower half (110) of the split head cylinder head having positioned therein, the inlet port and outlet port for the cylinder, the split cylinder head having an intake passageway and an exhaust passageway in communication with the drum cavities in the split cylinder head, the rotation of the respective intake drum (10) and exhaust drum (30) within their respective cavities (107) interrupting the respective flow of the fuel air mixture or the exhaust gases to or from the cylinder by means of passageways within the drums, the drums (10, 30) rotating within the cavities (107) in a gas tight sealing rotation on an annular sealing means axially positioned about the inlet port and outlet port in the lower section of the split head assembly such that the frictional contact encountered is that of the drums (10, 30) in contact with the seals and the shaft (22) in contact with journaled bearings (130) in the split head assembly, there being a pair of drums associated with each cylinder.
Patent EP-0358843-B1 (EP)
Title: Pumps for a hot water heating system
IPC: F24D19/10
Filed: 1989-04-19
Granted: 1992-07-15
Abstract: The invention relates to a device for a hot water heating system with a heat source 1, in particular a boiler or a gas heating device, by means of which a liquid, in particular water, is heated and conveyed, via a heating circuit 5, 6 having a pump 7, to the heat loads 2, in particular radiators, and with a heat exchanger 3 which heats the domestic water and the feeding pipe 9 of which branches off from the heating supply 5 and the return 10 of which opens into the return 8 of the heat source 1, a second pump 11 being arranged in the hot water circuit having the domestic water heat exchanger 3, and the pumps 7, 11 being electrically switchable, in particular controllable, for the control of the heating circuit 2, 5, 6 and the hot water circuit 3, 9, 10. <IMAGE>
Patent EP-0396798-B1 (EP)
Inventor: MILLER GERT
IPC: B61L1/08
Filed: 1989-05-11
Granted: 1994-03-23
Abstract: The invention relates to a method and an arrangement for identifying railway vehicles (4) by means of at least one induction loop (2) which is arranged in the course of the track (1) and is part of an oscillator circuit whose change of the oscillator frequency (f) is detected as a function of time (t) in the form of a curve (K1, K2) and evaluated in an associated circuit (3) with respect to the properties, such as in particular maximum values, minimum values, points of inflexion and gradients, characterising the travelling dynamics of the rail vehicles (4). In order also to detect rail vehicles (4) equipped with magnetic brakes (6) and to be able correctly to evaluate curves (K2) which have been changed by magnetic fields generated by the rail vehicle (4) and are derived from the induction loop (2), the electrommagnetic forces (emf) generated on the basis of moving magnetic fields are detected in a measuring device (7 and 8) provided in addition to the induction loop (2) and are taken into account during evaluation. <IMAGE>
Patent EP-0370454-B1 (EP)
Inventor: HENNING RAINER DR
IPC: C07D233/64
Filed: 1989-11-21
Granted: 1994-04-20
Abstract: The invention relates to compounds of the formula I <IMAGE>  in which A is a radical of the formula II <IMAGE> in which E is a CH2 group or a radical NR<9>, G is a radical from the group comprising S, SO, SO2, O, CO, CS or a direct bond, B is an amino acid, D is a heterocycle, and R<1>, R<2>, R<3>, R<4>, R<5>, R<6> and R<9> are defined in the description, and the salts thereof. The invention also relates to a process for preparing the compounds of the formula I and to the use thereof as medicines.
Patent EP-0348113-B1 (EP)
Inventor: ARIA PERCY P
IPC: G11C7/00
Filed: 1989-06-16
Granted: 1996-08-14
Abstract: A data processing system having a processor capable of initiating a request for a burst of data transfer and a memory. A memory controller is connected to the processor and to the memory. The controller includes a burst count register having a value stored therein representative of the maximum number of data transfers allowed per burst. Also in the memory controller is a column latch/counter having stored therein a value representative of a column latch address. The column latch/counter is capable of incrementing the address. Finally, included in the memory controller is a programmable mask for specifying bits in the column latch/counter to be compared to corresponding bits in the burst count register.
Patent EP-0380864-B1 (EP)
Inventor: YAU WALLACE WEN-CHUAN
IPC: G01N30/32
Filed: 1989-10-13
Granted: 1994-07-20
Abstract: A method for measuring the inherent viscosity of individual solute components in a multicomponent sample in solution with a solvent.
Patent EP-0342114-B1 (EP)
Title: Assembly consisting of an exterior building wall such as a roof covering or cladding and a metal rail section for supporting the same
IPC: E04C3/07
Filed: 1989-05-05
Granted: 1992-08-26
Abstract: The rail is of the type comprising two flanges, outer (3) and inner (4) respectively, which are parallel and of equal thickness, and a web (5) which joins the said two flanges, the outer flange (3), against which the wall (2) to be supported is laid, moreover being fastened to this wall, for example by means of self-tapping screws (6), and the inner flange (4), in danger of buckling, resting on at least two supports (7). The inner flange (4) is continuously of considerably greater width than the width of the outer flange (3), the ratio between the said widths being between 1.2 and 2. It is employed in the supporting of an external building wall such as a roof covering or a wall cladding.
Patent EP-0364569-B1 (EP)
Inventor: ELIAS ANTONIO LUIS
IPC: B64G1/00
Filed: 1989-03-08
Granted: 1994-06-29
Abstract: Un lanceur à sustentation assistée propulsé par fusée et déployé en l'air (sigle anglais ALBV) (100) transporte efficacement des charges marchandes réduites à des altitudes et des vitesses orbitales, supraorbitales et suborbitales. L'ALBV est porté sous un avion de transport conventionnel (200) d'où il est largué à l'altitude et à la vitesse de lancement, ce qui apporte une énergie totale singificative à la trajectoire d'ascension de l'ALBV. L'ALBV comprend des ailes (23) de sustentation aérodynamique qui aident l'ascension du véhicule et des empennages de queue (24) qui commandent l'assiette pendant que le véhicule est dans l'atmosphère sensible. Après le lancement par larguage, une manoeuvre nouvelle en "S vertical" est effectuée par commande aérodynamique, provoquant l'ascension de l'ALBV (100) sur une trajectoire presque théoriquement optimale. Dans le mode préférentiel de réalisation, les ailes (23) et les empennages de queue (24) sont largués lorsque le véhicule quitte l'atmosphère sensible et que la sustentation aérodynamique prend fin. L'invention représente une amélioration frappante par rapport aux approches antérieures du lancement de charges marrchandes en orbite, étant donné qu'elle permet de pratiquement doubler la charge marchande utile qui peut être transportée par le lanceur par rapport à des véhicules identiques lancés du sol.
Patent EP-0394465-B1 (EP)
Inventor: KAJITA YUSUKE KAWARABA-APARTME
IPC: F15B11/16
Filed: 1989-08-31
Granted: 1994-07-06
Abstract: L'appareil d'entraînement hydraulique décrit comprend une machine motrice (21), une pompe hydraulique (22) mue par la machine motrice, plusieurs actuateurs hydrauliques (23 - 28) mus par une huile sous pression acheminée depuis la pompe hydraulique des soupapes de régulation de débit (29 - 34) servant à réguler l'huile sous pression alimentant les actuateurs et des soupapes de compensation de pression (35 - 40) servant à réguler les différences de pression des soupapes de régulation de débit. Chaque soupape de compensation de pression est équipée d'organes d'entraînement (45 - 50, 35c - 40c) servant à générer une force de régulation (f - Fc) dans une direction d'ouverture de soupape, de façon à établir une valeur cible de différence de pression dans chacune des soupapes de régulation de débit. Sont également prévus un premier organe de détection (60), qui sert à détecter un nombre cible de tours (No) de la machine motrice (21), et des organes de régulation (61, 62, 63) qui règlent les organes d'entraînement (45 - 50, 35c - 40c) de façon à abaisser la force de régulation (f - Fc) lors d'une baisse du nombre cible de tours au moins sur la base du nombre cible de tours détectés par le premier organe de détection.
Patent EP-0402815-B1 (EP)
Inventor: LANGER RUTH GEB LAYHER
IPC: E04H3/12
Filed: 1990-06-10
Granted: 1994-11-23
Abstract: The grandstand has railing bar elements (111.1, 111.2) which are held on railing supports (110.1, 110.2). For this purpose, the vertical end bars (114.1, 114.2) of the railing bar elements (111.1, 111.2) have railing retaining hooks (115) and connecting heads (80) with wedges (76). The railing retaining hooks (115) are suspended in suspension pockets (123) of railing supports (110.1, 110.2). The connecting heads (80) are placed on apertured tabs (125), protruding laterally from the railing supports (110.1, 110.2), and are secured by wedges (76). Some of the railing supports (110.1, 110.2) have two connecting heads (80), by means of which they are fastened to apertured discs of the supporting structure of the grandstand. They can also have a protruding arm (130) with a downwardly projecting suspension pin (131), by means of which they are suspended in an opening, accessible from above, of the supporting structure. The second fastening then takes place by a connecting head (80) to an apertured disc. <IMAGE>
Patent EP-0418954-B1 (EP)
Inventor: BATTRELL CHARLES FREDERICK
IPC: A61F13/49
Filed: 1990-09-11
Granted: 1996-07-17
Abstract: Disposable absorbent articles such as a diaper or a sanitary napkin having a fastening system comprising a pressure-sensitive adhesive fastener having a textured fastening surface. The pressure-sensitive adhesive fastener comprises a backing web having bulbous surface aberrations projecting from a surface of the web and a layer of pressure-sensitive adhesive coated over and bonded to at least a portion of the surface of the bulbous surface aberrations of the backing web. When the fastening system of the present invention is affixed to a diaper, the overlapping portions of the diaper are maintained in contact with each other while the fastening system prevents separation of the overlapping waist portions because it is able to resist the wearer-generated peel forces encountered during wear and the shear stress encountered when the diaper is worn. Further, the fastening system allows the user to easily refasten and check the diaper for soiling and removing the diaper without rendering the fastening system unrefastenable or the diaper unusable.